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Product Resources

Review & Installation Video

Review & Install Video

Power

99-04 V6s have dyno proven gains of 10 RWHP and 10 ft-lb's of Torque or more on Bama Custom Tunes. By optimizing the air/fuel ratio and tweaking spark timing, a Bama Custom Tune is proven to squeeze out the extra horsepower Ford left on the table.

Performance

Drastically enhanced throttle response and a much more aggressive throttle map will dramatically improve your Mustang's acceleration, shaving tenths off your quarter mile time while throwing you into the back of your seat every time you smash the gas. Automatic transmissions will see an even greater gain in acceleration and drivability, as the tune adjusts shift points and firmness.

Personalized

For each and every Bama Tune, we ask you 19 questions about your specific Mustang, including your unique set up and intended use, in an easy to use web form. This information allows us to write an entirely custom tune just for your specific vehicle to ensure we deliver the most power and performance possible.

Proven

Our Bama Custom Tunes are developed in-house on our Dynojet 224xLC chassis Dyno. Hours of research and development through street, track and dyno testing/datalogging left us with fully refined custom tunes. The Bama Performance team has exclusive access to our inventory of parts.

3 Bama Custom Tunes:

Free Tunes For Life

Purchase a Bama Custom Tuned device, and anytime you make a change to your Mustang that requires a new tune, just let us know. Bama will create a new custom tune, and the files will be emailed straight to you.

Street Tune

Designed as a daily driver program that focuses in on increasing mid-range power.

Race Tune

This tune will get you the largest increase in performance. Designed for the "Race only use", as the timing and throttle response are very aggressive.

Performance Tune

This tune adds power at 3000 RPMs and higher, focusing more on the top end HP and all out performance driving.

Compact Design. The SF4/X4 Power Flash Tuner measures in at 2.7” wide X 5.5” tall making it much smaller than the original SF3/X3 for easy storage in your center console or glove box. The cord is detachable and there is no battery or power supply needed. It uses the power from your vehicle's diagnostic port or computers USB connection.

Full Color Display. The SF4/X4 Power Flash Tuner features a full color 2-3/4" diagonal LCD screen with user adjustable portrait or landscape modes. The SF4/X4 also has a convenient power saving auto dim feature.

Built-in WiFi. The SF4/X4 Power Flash Tuner is now WiFi-capable meaning you will no longer have to plug it into your PC/Windows computer to receive the latest SCT firmware updates.

Diagnostics. The SF4/X4 Power Flash Tuner can also be used as a diagnostic code reader. Save yourself hundreds of dollars each year by reading and clearing your own trouble codes rather than paying a dealer to do the same. Its as easy as a few simple steps.

On Screen Data Logging and Monitoring. With a full color LCD display, the SCT SF4/X4 Power Flash Tuner makes it EASY to read the Built-In Data Logging or Real Time Monitored Vehicle Data, view popular sensor data such as EGT, Air/Fuel Ratio or any other 0-5 Volt source.

Easy to load; easy to restore. When you load your custom tune on the vehicle, the tuner automatically stores your vehicle's factory settings. To return the vehicle to its factory settings, just plug the tuner back in, select the option to restore the factory settings, and you're done.Free tunes for life! Every customer that purchases a tuner is enrolled in the "Free tunes for life" program. Any time that you make additional mods to your vehicle, our team of SCT certified Bama Custom Tuners will create new tunes for you. Just send us a list of the part or parts you've added and we'll email the new tune files to you.

Custom Bama Tunes specific to your vehicle. When you order a tuner, you aren't just getting a tuner - you are getting the tuner and 3 dyno-tested custom Bama tunes:

Street (87-93 octane) - The street tune is designed as a daily driver program that focuses on increasing mid-range power. Automatic vehicles are further enhanced by making adjustments to the transmission's shift points and firmness.

Performance (87-93 octane) - The Performance program is designed to add power at 3000 RPMs and higher, focusing more on the top end horsepower and all out performance driving. Timing, fuel and throttle response settings are slightly more aggressive than the street tune. This is a great track tune but also works well for daily drivers that are looking for a little more "get up and go" than the street tune. The automatic transmission settings are the same as in the street tune.

Race (91 - 93 octane) - The race tune will ensure the largest increase in vehicle performance. Using the highest grade of fuel available in your area is mandatory. This file is designed for "Race Use Only", as the timing, fuel, and throttle response settings are very aggressive. It is so aggressive that we do not recommend it for daily driving as it may cause your vehicle to try to jump out from a stop and easily spin the tires. On automatics, we implement entirely new shift points and firmness settings to further enhance the all-out performance of the vehicle.

Nitrous (91-unleaded race gas) - Our nitrous option can be added to any of our previously mentioned tune options, but only for 91-octane unleaded fuel.

**NOTE: Programming custom tunes may take 2-3 business days plus applicable shipping time. We recommend ordering other products separately to avoid delay. Some heavily modified cars are not tunable with a mail order tune. Click for details.

Excellent!!!

The custom tunes work amazing! I was having issues when I swapped from an automatic to a 5 speed, but once I uploaded the custom tune, the car functioned and ran like stock. But not only did the tunes ...
fix my car, but made it pick up a few extra hp as well. There's definitely a night and day difference with the 93 octane tune. It feels a lot faster, especially with the 5 speed, and the only other mods I have is a cat back and cai.

23 Questions / 6 Answers

I am wondering if I can use this tuner on multiple different vehicles. For example, I have a 2002 V6 Mustang manual, with minor mods (intake, exhaust, etc). Would I be able to tune my car and than use the same tuner and tune my brothers 2007 V6 Automatic with similar mods?

Crashin

When you tune a car with your BAMA tuner, the tuner will marry to that vehicle, and will only be compatible with that vehicle until it is returned to stock and unmarried from that vehicle. You would not be able to tune two different Mustangs with one tuner.

can I have multiple tunes written for my car. Like if I get another mod after I bought the tuner

CadenB

The Bama X4/SF4 Power Flash Tuner w/ 3 Custom Tunes comes with tunes for life. Anytime you add a modification or want change the tune for any reason we will produce a new tune and send it to your email.

I have bought LT Headers and highflow cats for my 04 3.9 v6 and from the day they were put on i have catalytic deficiency codes and sensor stuck lean codes. What will the tuner do with those codes other then me temporarily clearing them with the device? Will it tune the computer to accept the mods or will i forever have these codes?

Vzach1

The Bama X4/SF4 Power Flash Tuner comes with custom tunes that will aid your vehicle to accept the modifications without triggering an CEL's.

Will this shut off o2 and catalyst codes? I bought Mac LT headers, slp highflow cats and slp lm1's for my 3.9 v6. And the the check engine light has been on ever since,(codes are catalyst deficiency and sensors stuck lean). I am hoping this will turn off those codes or atleast tune the car to where they wont come on. So basicly im asking how these tuners/tunes will deal with my check engine light codes from my exhaust mods and effect its preformance.

Vzach1

The Bama X4/SF4 Power Flash Tuner comes with custom tunes that will aid your vehicle to accept the modifications without triggering an CEL's. Additionally, Bama will be able to tune for the modifications on your vehicle to maximize performance while maintaining drive-ability.

The custom tunes work amazing! I was having issues when I swapped from an automatic to a 5 speed, but once I uploaded the custom tune, the car functioned and ran like stock. But not only did the tunes fix my car, but made it pick up a few extra hp as well. There's definitely a night and day difference with the 93 octane tune. It feels a lot faster, especially with the 5 speed, and the only other mods I have is a cat back and cai.

I totally underestimated the difference this would make. Before buying this I did a lot of research and watched a ton of videos to make sure this mod would actually be worth it but honestly no video does this thing justice. It increased the power very noticeably but I think the most impressive part is that on my auto transmission the shifting has become smooth as butter and really really fast, my car no longer hesitates before shifting at all. Thanks again AM for another amazing product, I'll definitely be back soon for more mods!

I have an 04 3.9l 5 speed and have had the x4 for a little over a month and you can really feel the difference. Running the 91 race tune right now and is probably my favorite. Got a little more power down low and really wakes up around 3k rpms. Not disappointed!

This thing is amazing. Already had a KandN CAI, MSD coil pack and plug wires, BBK shorty headers, off-road Xpype, and flowmaster duals and now my little 6'er flies down the road! The street and performance tunes kinda feel the same but the race tune is crazy. Very glad I finally bought this and highly recommend to others!

Dollar for dollar this is the best mod for your Mustang. It is easy to install, and does Exactly what it should. Customer and tech service are exceptional. This mod made my V6 more responsive throughout the power curve and smoother overall. Why pay more for a V8 when you can have this level of performance from a V6? I have installed a CAI, an X-PIPE, and cat back Flowmaster duals. The Bama tune brought it all together!
Virgil W. in Alabama

After a week of impatient waiting my SCT tuner finally arrived, programming was easy and man talk about bang for your buck!!!! I purchased it because I have a rear end with 4.10 gears in it but even without them being installed yet this little magic wand really brings a basic v6 to life. Passing is much smoother with more gettyup shift firmness if beautiful and throttle response is awesome. Makes me want to kick myself for waiting a year because I was unsure of what it can do. If you're thinking about buying one stop thinking and buy it..... Well worth the money.

First of all, I want to start with WOW… I mean honestly this modification for my car has been the best thing I have done for my Stang. My car woke up like a beast. Just like everyone I have read and seen the review and videos lots of times before buying the Bama Tuner. Un like other bad comments about the Bama Tuner my car is heavy modified.
My 2004 Oxford-white 40th anniversary V6 is equipped with: JBA Headers, True Dual Cats with Magna Flows and 3” Stainless steel tips, MSD Performance coil, 10mm Spark plug Livewires, NGK iridium IX Performance Spark plugs, BBK Throttle Body and BBK CAI. Amongst other heavy mods to my 3.9L engine. And now finally a Bama Tune running in Performance at 91 octane.
Over all giving my Stang a monster power performance. Bama and American Muscle you guys are the greatest thank you for existing and for your five-star customer service. Most of the performance parts on my car have been bought here at AM.

Like I said this products works. Period. It's a simple plug and download operation taking minutes at longest. Instant proformance gain! If you think the standard 3.8L v6 is a slouch of an engine? this flasher unlocks the engine without damaging the modules. Safe easy to use product. Paired with an intake and exhaust and you easy chirp into 2nd, without any previous mods and just the flasher I still wouldn't doubt you'd get some tire chirp shifting into 2nd.

This turned my 2004 V6 into a monster compared to what it drove like before. This saved my pride - bought mustang in average condition, my wife thought it was a below-average decision. Now she loves it. A man has to do what a man has to do and getting one of these is what you have to do.

It's great, I pluged it in and answered some questions and BAM...A I was ready to rock and roll, my stang is an automatic and it no longer hesitates to shift when it hits readline, it's so smooth that it's like a new car! Steping on it won't ruin your mileage eather, I just got though my first tank and I gave it a ton of petal when going around town STILL got 23 at the pump! Before I was close to 17! If you are like I was (looking at the price and on the fence) definetly get it as now it throws me into the back seat at the stop signs!

This tuner really woke up my mustang. It gave my v6 a little more power, and made it funner to drive. It's a pretty fair price to pay, considering all the things that it's able to do. If your sitting on the fence like I was, don't think about it, just buy it.
P.S. The race tune is very responsive, and may cause your tires to break loose. So be careful infront of cops, because they will pull you over for doing "BURNOUTS".

Bama X4/SF4 Power Flash Tuner w/ 3 Custom Tunes (99-04 V6)

Word on The Street

American Muscle continues to foster a feeling of community with its customers, Mustang owners -who are a tight knit community in and of itself. This effort to integrate with their customer base is lacking in the automotive aftermarket parts industry. It is because of this that many in the Mustang community come back to American Muscle time and time again.

Meet Our Team

I wasn’t always into mustang until about the time I was stationed in Hawaii and needed a ride to cruise around base and the Island while I was in the Marines. I picked up my very first one that was a black 1996 V6 will only 50k on the clock. It wasn’t until a few months later I realized there was a ...